US2017016309A1PendingUtilityA1
Long offset gas condensate production systems
Est. expiryMar 17, 2034(~7.6 yrs left)· nominal 20-yr term from priority
E21B 36/00E21B 43/0107E21B 43/017E21B 43/36E21B 43/40E21B 43/0175
33
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Claims
Abstract
A long offset gas condensate production system comprising: a subsea production well; a subsea separator; and a subsea cooler.
Claims
exact text as granted — not AI-modified1 . A long offset gas condensate production system comprising: one or more subsea production wells; a subsea separator; and a subsea cooler.
2 . The long offset gas condensate production system of claim 1 , wherein each of the one or more subsea production wells are connected to a subsea manifold by one or more flowlines.
3 . The long offset gas condensate production system of claim 1 , wherein the subsea cooler is connected directly to the one or more subsea production wells through one or more flowlines.
4 . The long offset gas condensate production system of claim 2 , wherein the subsea cooler is connected directly to the subsea manifold through a flowline.
5 . The long offset gas condensate production system of claim 1 , wherein the subsea separator is directly connected to the subsea cooler through a flowline.
6 . The long offset gas condensate production system of claim 1 , wherein the subsea separator is directly connected to the one or more subsea production wells by one or more flowlines.
7 . The long offset gas condensate production system of claim 2 , wherein the subsea separator is directly connected to the subsea manifold through a flowline.
8 . The long offset gas condensate production system of claim 1 , wherein the subsea separator comprises a three-phase separator.
9 . The long offset gas condensate production system of claim 1 , further comprising a water injection well.
10 . The long offset gas condensate production system of claim 1 , further comprising a subsea pig launcher.
11 . The long offset gas condensate production system of claim 1 , further comprising a paraffin injection point.
12 . A long offset gas condensate production system comprising: one or more subsea production wells; a subsea separator; a subsea compressor; and a subsea cooler.
13 . The long offset gas condensate production system of claim 12 , wherein each of the one or more subsea production wells are connected to a subsea manifold by one or more flowlines.
14 . The long offset gas condensate production system of claim 12 , wherein the subsea cooler is connected directly to the one or more subsea production wells through one or more flowlines.
15 . The long offset gas condensate production system of claim 13 , wherein the subsea cooler is connected directly to the subsea manifold through a flowline.
16 . The long offset gas condensate production system of any one of claims 12 - 15 , wherein the subsea separator is directly connected to the subsea cooler through a flowline.
17 . A method of transporting gas and condensate across a subsea floor comprising:
providing a long offset gas condensate production system; providing a subsea production stream; cooling the subsea production stream to form a cooled subsea production stream; separating the cooled subsea production stream into a produced water stream and a combined gas and condensate stream; and transporting the combined gas and condensate stream across the subsea floor.
18 . The method of claim 17 , wherein the long offset gas production system comprises the long offset gas condensate production system.
19 . The method of claim 18 , wherein the subsea production stream comprises a subsea production stream from the one or more subsea production wells.
20 . The method of claim 18 , wherein the subsea production stream is cooled in the subsea cooler.Join the waitlist — get patent alerts
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